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PSOGA
PSO和GA的结合算法，对PSO中效果较差的粒子进行交叉和变异操作。(The combination of PSO and GA algorithm, PSO particles in the less effective cross and mutation.)
- 2010-06-29 11:33:24下载
- 积分：1
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The-finite-element-method
《工程中的有限元法》第三版 曾攀译，书附带的源代码。可以借鉴下有，VB,MATLAB,C等多种语言。(" Finite Element Method in Engineering" third edition has climbed translation, the book comes with the source code. Can learn VB, MATLAB, C and other languages.)
- 2013-04-07 16:59:33下载
- 积分：1
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Untitled3
室内环境的人体感应是物联网应用在安保、智能家居、节能环保方面的关键问题，近年来多普勒雷达体制的微波人体感应器作为一种高性能的室内人体传感器成为了一种热门的解决方案。微波人体感应器以雷达体制主动发射微波信号，探测回波中由目标人体产生的多普勒，输出触发信号。
国内外现有微波开关面临的主要问题是静止人体目标检测。本项目系统检测人体呼吸心跳微信息，拟通过长时间累积和滤波器提取微多普勒信息检测动目标。(
Of the indoor environment of the human body induction is the Internet of things application in security, smart home, energy-saving environmental protection, the key problem of doppler radar system in recent years as a kind of high performance microwave sensor body interior human body sensor has become a popular solution. Body of microwave sensor to active microwave signal launch radar system, the detection by the target echo in the bodies of doppler, trigger signal output.
Of the main problems in the domestic and foreign existing microwave switch target detection is still the human body. The project system to detect human breathing heartbeat micro information, through long time accumulation and filter extract micro-doppler information detection target.
)
- 2015-10-09 16:48:46下载
- 积分：1
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mathlabycsf
阐述了遗传算法的基本原理,对MATLAB 遗传算法工具箱(GAOT) 的参数使用进行了详细介绍,探讨了MATLAB 遗传算2008080116565263(Expounded the basic principles of genetic algorithm, the MATLAB Genetic Algorithm Toolbox (GAOT) using the parameters described in detail, discusses the MATLAB Genetic Operators 2008080116565263)
- 2008-12-14 13:16:02下载
- 积分：1
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ga
说明： 主要用于初学者的有关遗传算法的MATLAB的应用.这里应用了少量的工具箱,对初学者很有帮助.(Mainly for beginners of the Genetic Algorithm MATLAB applications. Here the application of a small amount of kit, very helpful for beginners.)
- 2008-05-02 01:37:47下载
- 积分：1
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Research-on-Compressed-Sensing
经典的香农采样定理认为,为了不失真地恢复模拟信号,采样频率应该不小于奈奎斯特频率(即模拟信号
频谱中的最高频率)的两倍.但是其中除了利用到信号是有限带宽的假设外,没利用任何的其它先验信息.采集到
的数据存在很大程度的冗余.Donoho等人提出的压缩感知方法(Compressed Sensing或Compressive Sampling,
CS)充分运用了大部分信号在预知的一组基上可以稀疏表示这一先验信息,利用随机投影实现了在远低于奈奎斯
特频率的采样频率下对压缩数据的直接采集.该方法不仅为降低采样频率提供了一种新思路,也为其它科学领域
的研究提供了新的契机.该文综述性地阐述了压缩感知方法的基本原理,给出了其中的一些约束问题和估计方法,
并介绍压缩感知理论的相关问题———矩阵填充,最后讨论了其未来可能的应用前景.
(According to the conventional Shannon s sampling theorem,in order to represent the
analog signal,the sampling rate should not be less than twice the Nyquist sampling rate.Howev-
er,this theorem only makes use of the bandwidth information.As a result,the collected data
contain many redundant information.The recently proposed sampling method,compressed sens-
ing or compressive sampling(CS),can collect compressed data at the sampling rate much lower
than that needed in Shannon s sampling theorem by exploring the compressibility of the signal.
This paper presents a review on the basic theory of CS.Some of the restrictions and recovery
methods in CS are also discussed.Finally,some potential applications based on CS are presented.
)
- 2014-09-04 15:25:07下载
- 积分：1
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111
直流信号和阶跃信号的傅里叶分析和频谱图.(Fourier analysis and spectrogram DC signal and step signal.)
- 2015-04-13 19:02:47下载
- 积分：1
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cluster-1.36.tar
source codes for clustering algorithm
- 2007-10-18 15:08:00下载
- 积分：1
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data-fangzhen
数据归一化的仿真，利用matlab实现，很好的例子啊 课件描述加数据(The normalized simulation using matlab to achieve good example courseware description plus data)
- 2012-05-27 22:34:28下载
- 积分：1
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mimo_capacity_channel_ect
包含了很多的MIMO相关的matlab仿真，信道遍历容量以及信道模型等。(Contains a lot of matlab simulation of MIMO-related, channel ergodic capacity and channel model.)
- 2009-05-30 21:13:15下载
- 积分：1
